You do not need mass adoption. Sure, to see the $300k per BTC predicted by rptard you need mass adoption. But I personally don't need to see $300k per BTC.
I'm happy with a system that gives me and the ones like me monetary freedom. A decentralized, trust-free system which allows me to store and transfer value independently from financial institutions. A system that no Government can kill, where my funds cannot be seized.
Yes, it sounds like "paradise" for black market. The truth is that it is, and what Coinseeker does not seem to understand is how fucking big is black market's economy. But it's also a paradise for those who want an hedge on the current, rotten financial system - as telemaco just said.
If you are worried about not seeing mass adoption and thus "cheaper" coins, do not worry. As you can see with drugs, everything that is banned and difficult/dangerous to get comes with a premium. Yet, I do not think there will ever be 6 figures coins in a global ban scenario - but 4 figures coins? You can take it for GRANTED.
What I know is the US dollar is by far the most popular black market currency. Again, maybe in bizzaro world, it's bitcoin but here on Earth, the US dollar is king. Bitcoin...ummm....what's a Bitcoin?